Overview

overview

10

Static

static

10

d9794cd653...18.exe

windows7-x64

10

d9794cd653...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d9794cd653e49c23d3bcbc2fd8efcb5f_JaffaCakes118

  • Size

    849KB

  • Sample

    241209-nzpyxs1lhn

  • MD5

    d9794cd653e49c23d3bcbc2fd8efcb5f

  • SHA1

    cd3f9245bc60e90290c2d3e0c1cad739973f42cd

  • SHA256

    f352f8b9e867dbd5a59214b635de7457454bf2535ecf725b447a0ccdd182e4a7

  • SHA512

    e31cf339708baf5db1c0d7878daedcae07a8c02f8a20ea11ffa68cb3f6b87b036cd5d733fa931aa22a78afde1ad0b2d904d416d400e2cb398a3b480f4d400c46

  • SSDEEP

    12288:AaAchpWsuVtDnBsBDJIcynnC90levX4CuYf2D82T3s99+VHuNKDz++VNR2:xAEE3uBDhynCylQgi63O9+VuN6VvR

Score
10/10
darkcometdiscoverypersistencerattrojan

Malware Config

Targets

    • Target

      d9794cd653e49c23d3bcbc2fd8efcb5f_JaffaCakes118

    • Size

      849KB

    • MD5

      d9794cd653e49c23d3bcbc2fd8efcb5f

    • SHA1

      cd3f9245bc60e90290c2d3e0c1cad739973f42cd

    • SHA256

      f352f8b9e867dbd5a59214b635de7457454bf2535ecf725b447a0ccdd182e4a7

    • SHA512

      e31cf339708baf5db1c0d7878daedcae07a8c02f8a20ea11ffa68cb3f6b87b036cd5d733fa931aa22a78afde1ad0b2d904d416d400e2cb398a3b480f4d400c46

    • SSDEEP

      12288:AaAchpWsuVtDnBsBDJIcynnC90levX4CuYf2D82T3s99+VHuNKDz++VNR2:xAEE3uBDhynCylQgi63O9+VuN6VvR

    Score
    10/10
    darkcometdiscoverypersistencerattrojan

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Modifies WinLogon for persistence

      persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks